From 43f55bbb144acca55cea50326388d1b648b6fd0f Mon Sep 17 00:00:00 2001
From: Asias He <asias@redhat.com>
Date: Mon, 25 Feb 2013 14:03:44 +0800
Subject: [PATCH] target/file: Add fd_do_unmap() helper

Add helper fd_do_unmap() to remove duplicated code in
fd_execute_write_same_unmap() and fd_execute_unmap().

Cc: Christoph Hellwig <hch@lst.de>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Asias He <asias@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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